CN208966193U - A kind of geotechnical investigation equipment support device - Google Patents

Abstract

The utility model discloses a kind of geotechnical investigation equipment support devices, including tube body, middle position on the outside of the tube body is hinged with three groups of support arms, lower end on the outside of the tube body is equipped with casing, and the upper end of casing side is equipped with the first tight locking-valve, the lower end of the support arm side is hinged with support tube, and the inside of support tube is equipped with second spring, one end of the second spring is equipped with telescopic rod, and the middle position of telescopic rod one end and outside of sleeve far from support arm is hinged.When the utility model is by carrying out ground aperture, during motor, lifting pipe and lifting pipe operation and conveying, biggish vibration can be generated, to drive tube body and lifting pipe to shake, the power of vibration makes telescoping tube fine motion by support arm, reaction force is generated so as to cause the first spring deformation on the outside of telescoping tube, the function of offsetting bumper and absorbing shock is generated to the power of vibration.

Description

A kind of geotechnical investigation equipment support device

Technical field

The utility model relates to exploring equipment technical field, specially a kind of geotechnical investigation equipment support device.

Background technique

Geotechnical investigations are geology, environmental characteristic and the establishments of geotechnical engineering condition finding out, analyze, evaluating construction place The activity for reconnoitring file, most important for building construction project, with the development of economy, Process of Urbanization Construction speed is accelerated, and builds Build construction it is more and more, geotechnical investigations demand is gradually increased, equipment constantly update with it is perfect, and use drill bit into When row drilling, the continuous vibration of motor causes support device to shift, uneven so as to cause punching, and is easily damaged brill Head can not measure turn hole depth in addition in drilling, so as to cause drilling depth inaccuracy, secondly because of its ground height It is low different, ground can not be vertically pierced when so as to cause drilling, to increase drilling time, reduces efficiency, and current support Device, not readily portable, occupied space is larger.

Utility model content

The purpose of this utility model is to provide a kind of geotechnical investigation equipment support devices, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of geotechnical investigation sets backup support Device, including tube body, the middle position on the outside of the tube body are hinged with three groups of support arms, the lower end installation on the outside of the tube body There is casing, and the upper end of casing side is equipped with the first tight locking-valve, the lower end of the support arm side is hinged with support tube, and props up The inside of support cylinder is equipped with second spring, and one end of the second spring is equipped with telescopic rod, and telescopic rod is far from support arm The middle position of one end and outside of sleeve is hinged, and the support arm is equipped with telescoping tube, and telescoping tube far from one end of tube body Outside the first spring is installed, the telescoping tube is equipped with lifting pipe far from one end of support arm, and in lifting pipe side Between the second tight locking-valve is installed at position, the middle position of the tube body side is equipped with swing handle, and swing handle Middle position is equipped with the bull stick for extending to tubular body, and the middle position on the outside of the bull stick is equipped with bearing, and axis It holds outside to be mounted on tube body, the bull stick is equipped with gear far from one end of swing handle, and the inside of the tube body is equipped with Rack gear, and rack and pinion is intermeshed, protection pipe is installed in the bottom end of the rack gear, and the top inside the protection pipe is equipped with Motor, and the output end of motor is equipped with drilling rod, and the outside of drilling rod is uniformly equipped with pivoting leaf, the top of the tube body side Control panel is installed, and control panel passes through conducting wire and electrical connection of motor.

Preferably, one end of the lifting pipe is equipped with steel needle.

Preferably, circular scale ruler is posted on the outside of the swing handle, and finger is installed on the tube body above swing handle Needle.

Preferably, the inside of the protection pipe is equipped with the partition that helical-blade is isolated with motor, and protection pipe side Top is provided with soil outlet.

Preferably, the top of the tube body side is equipped with telescopic rod.

Preferably, puigging is installed on the outside of the motor.

Compared with prior art, the utility model has the beneficial effects that the geotechnical investigation equipment support device, leads to When crossing carry out ground aperture, during motor, lifting pipe and lifting pipe operation and conveying, biggish vibration can be generated, thus Tube body and lifting pipe vibration are driven, the power of vibration makes telescoping tube fine motion by support arm, so as to cause first on the outside of telescoping tube Spring deformation generates reaction force, and the function of offsetting bumper and absorbing shock is generated to the power of vibration, passes through fine motion a part of support arm Power squeezes support tube, so as to cause the second spring deformation in support tube, generates reaction force, suppresses telescopic rod, to make Telescopic rod suppresses the vibration of tube body, to further decrease tube body vibration, so that it is uneven to prevent punching, and is easily damaged drill bit The phenomenon that, which adjusts the height of lifting tube lifting pipe, to make to drill by unscrewing the second tight locking-valve lifting pipe lifting pipe When can vertically pierce ground, reduce drilling time, improve drilling efficiency, when which rotates swing handle, by pointer with Circular scale ruler, it can be determined that the depth of punching, to make to be bored into designated depth, convenient for exploring the ground of respective depth.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the main sectional view of the utility model；

Fig. 3 is the telescoping tube view of the utility model；

Fig. 4 is the transmission portion schematic diagram of the utility model；

Fig. 5 is the support tube position cut-away view of the utility model.

In figure: 1, tube body；2, control panel；3, pointer；4, circular scale ruler；5, support arm；6, second spring；7, One spring；8, lifting pipe；9, steel needle；10, the first tight locking-valve；11, casing；12, rack gear；13, motor；14, helical-blade；15, it bores Bar；16, protection pipe；17, telescoping tube；18, telescopic rod；19, support tube；20, gear；21, bull stick；22, swing handle；23, Two tight locking-valves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, a kind of embodiment provided by the utility model: a kind of geotechnical investigation sets backup support dress It sets, including tube body 1, the middle position in 1 outside of tube body is hinged with three groups of support arms 5, and the lower end in 1 outside of tube body is equipped with set Pipe 11, and the upper end of casing side is equipped with the first tight locking-valve 10, the lower end of 5 side of support arm is hinged with support tube 19, and props up The inside of support cylinder 19 is equipped with second spring 6, and one end of second spring 6 is equipped with telescopic rod 18, and telescopic rod 18 is far from support One end of arm 5 and the middle position in 11 outside of casing are hinged, and support arm 5 is equipped with telescoping tube 17 far from one end of tube body 1, And the outside of telescoping tube 17 is equipped with the first spring 7, telescoping tube 17 is equipped with lifting pipe 8 far from one end of support arm 5, and goes up and down The middle position of 8 side of pipe is equipped with the second tight locking-valve 23, and the middle position of 1 side of tube body is equipped with swing handle 4, and The middle position of swing handle 4 is equipped with the bull stick 21 extended to inside tube body 1, the middle position peace in 21 outside of bull stick It is mounted on tube body 1 equipped with bearing 22, and on the outside of bearing 22, bull stick 21 is equipped with gear 20 far from one end of swing handle 4, pipe The inside of body 1 is equipped with rack gear 12, and rack gear 12 and gear 20 are intermeshed, and protection pipe 16, protection are installed in the bottom end of rack gear 12 Top inside pipe 16 is equipped with motor 13 (the model Y90S-2 of the motor 13), and the output end of motor 13 is equipped with drilling rod 15, and the outside of drilling rod 15 is uniformly equipped with helical-blade 14, and control panel 2, and control panel are equipped at the top of 1 side of tube body 2 are electrically connected by conducting wire and motor 13.

Working principle: the device is by storage battery power supply, in use, moving down set by loosening the first tight locking-valve 10 Pipe 11 to open support arm 5, then the first tight locking-valve 10 is tightened, and steel needle 9 is inserted into ground, is opened by control panel 2 Motor 13, motor 13 drive drilling rod 15 to rotate, to drive helical-blade 14 to rotate, by rotary motion handle 4, to make gear 20 rotations, are rotated by gear 20, to move down with carry-over bar 12, are moved down by rack gear 12, to press protection Pipe 16 moves down, so that ground, which is transported to soil outlet by helical-blade 14, obtains ground, partition can prevent ground from entering To the inside of motor 13, motor 13 is caused to damage, and carry out ground aperture, during the operation of motor 13 and conveying, can generated Biggish vibration, so that tube body 1 be driven to shake, the power of vibration is by 5 fine motion telescoping tube 17 of support arm, so as to cause telescoping tube 17 First spring, 7 deformation in outside generates reaction force, and the function of offsetting bumper and absorbing shock is generated to the power of vibration, passes through support arm 5 A part of power of fine motion squeeze support tube 19, so as to cause 6 deformation of second spring in support tube 19, generate reaction force, it is right Telescopic rod 18 is suppressed, to make telescopic rod 18 suppress the vibration of tube body 1, so that the vibration of tube body 1 is further decreased, to prevent from beating Hole is uneven, and the phenomenon that be easily damaged drill bit, because ground height is different, by unscrewing the second tight locking-valve 23, adjusts lifting tube 8 Height reduce drilling time to allow vertically to pierce ground when drilling, improve drilling efficiency, in rotation swing handle 4 When, it may determine that the depth of punching by pointer 3.

To those skilled in the art, the utility model is not limited to the details of the above exemplary embodiments, Er Qie Without departing substantially from the utility model spirit or scope in the case where, can realize the utility model in other specific forms.Therefore, The embodiments of the present invention are exemplary, and are non-limiting.The scope of the utility model is by appended claims Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (6)

1. a kind of geotechnical investigation equipment support device, including tube body (1), it is characterised in that: on the outside of the tube body (1) Middle position is hinged with three groups of support arms (5), and the lower end on the outside of the tube body (1) is equipped with casing (11), and casing side Upper end the first tight locking-valve (10) is installed, the lower end of support arm (5) side is hinged with support tube (19), and support tube (19) inside is equipped with second spring (6), and one end of the second spring (6) is equipped with telescopic rod (18), and telescopic rod (18) one end far from support arm (5) and the middle position on the outside of casing (11) are hinged, and the support arm (5) is far from tube body (1) one end is equipped with telescoping tube (17), and the first spring (7) are equipped on the outside of telescoping tube (17), the telescoping tube (17) One end far from support arm (5) is equipped with lifting pipe (8), and the middle position of lifting pipe (8) side is equipped with the second tight lock The middle position of valve (23), tube body (1) side is equipped with swing handle (4), and the middle position of swing handle (4) It being equipped with and extends to the internal bull stick (21) of tube body (1), the middle position on the outside of the bull stick (21) is equipped with bearing (22), And be mounted on tube body (1) on the outside of bearing (22), the bull stick (21) is equipped with gear far from the one end of swing handle (4) (20), the inside of the tube body (1) is equipped with rack gear (12), and rack gear (12) and gear (20) are intermeshed, the rack gear (12) protection pipe (16) are installed in bottom end, and the internal top of the protection pipe (16) is equipped with motor (13), and motor (13) Output end is equipped with drilling rod (15), and the outside of drilling rod (15) is uniformly equipped with helical-blade (14), the top of tube body (1) side Portion is equipped with control panel (2), and control panel (2) is electrically connected by conducting wire and motor (13).

2. a kind of geotechnical investigation equipment support device according to claim 1, it is characterised in that: the lifting pipe (8) one end is equipped with steel needle (9).

3. a kind of geotechnical investigation equipment support device according to claim 1, it is characterised in that: the turning handle Circular scale ruler is posted on the outside of hand (4), and pointer (3) are installed on the tube body (1) above swing handle (4).

4. a kind of geotechnical investigation equipment support device according to claim 1, it is characterised in that: the protection pipe (16) inside is equipped with the partition that helical-blade (14) is isolated with motor (13), and is provided at the top of protection pipe (16) side Soil outlet.

5. a kind of geotechnical investigation equipment support device according to claim 1, it is characterised in that: the tube body (1) top of side is equipped with brake bar.

6. a kind of geotechnical investigation equipment support device according to claim 1, it is characterised in that: the motor (13) puigging is installed on the outside of.